129798000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 120

約数和(自身を含む): 453404016

約数和(自身を除く): 323606016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 7211, 9000, 14422, 18000, 21633, 28844, 36055, 43266, 57688, 64899, 72110, 86532, 108165, 115376, 129798, 144220, 173064, 180275, 216330, 259596, 288440, 324495, 346128, 360550, 432660, 519192, 540825, 576880, 648990, 721100, 865320, 901375, 1038384, 1081650, 1297980, 1442200, 1622475, 1730640, 1802750, 2163300, 2595960, 2704125, 2884400, 3244950, 3605500, 4326600, 5191920, 5408250, 6489900, 7211000, 8112375, 8653200, 10816500, 12979800, 14422000, 16224750, 21633000, 25959600, 32449500, 43266000, 64899000, 129798000]

約数ペア:

[(1, 129798000), (2, 64899000), (3, 43266000), (4, 32449500), (5, 25959600), (6, 21633000), (8, 16224750), (9, 14422000), (10, 12979800), (12, 10816500), (15, 8653200), (16, 8112375), (18, 7211000), (20, 6489900), (24, 5408250), (25, 5191920), (30, 4326600), (36, 3605500), (40, 3244950), (45, 2884400), (48, 2704125), (50, 2595960), (60, 2163300), (72, 1802750), (75, 1730640), (80, 1622475), (90, 1442200), (100, 1297980), (120, 1081650), (125, 1038384), (144, 901375), (150, 865320), (180, 721100), (200, 648990), (225, 576880), (240, 540825), (250, 519192), (300, 432660), (360, 360550), (375, 346128), (400, 324495), (450, 288440), (500, 259596), (600, 216330), (720, 180275), (750, 173064), (900, 144220), (1000, 129798), (1125, 115376), (1200, 108165), (1500, 86532), (1800, 72110), (2000, 64899), (2250, 57688), (3000, 43266), (3600, 36055), (4500, 28844), (6000, 21633), (7211, 18000), (9000, 14422)]